I gotta say I'm happy to have found a place I can come to continue to learn about this new habit/hobby of mine.  I've been smoke free for 13 weeks and 3 days and vape free for about 10 seconds........hold on a second........better start that vaping timer over again!  When I started reading this forum, I was puffing on a KR808 kit from SmokeSation.com and didn't even know there was a way to refill a carto!  Now, I'm vaping on 2 ego 1000mAh passthroughs, a roughstack, and a Silver Bullet, refilling my own cartos, dripping, and toying around with tanks.  I can't tell you how helpful this place has been.  
I just wanted to take a moment to say thanks to this forum and the people here.  You guys have taken an alternative to smoking and turned it into a hobby that will keep me off the butts for life.  Thanks